Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

129442094 (number)

129442094 is an even 9-digits composite number following 129442093 and preceding 129442095. In scientific notation, it is written as 1.29442094 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 64721046 positive integers (up to 129442094) that are relatively prime to 129442094.

Interesting facts

129442094 has 4 divisors, whose sum is 194163144
The reverse of 129442094 is 490244921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred twenty-nine million four hundred forty-two thousand ninety-four

Notation

Scientific notation	1.29442094 × 10^8
Engineering notation	1.29442094 × 10^6

Prime Factorization of 129442094

Prime Factorization 2 × 64721047

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129442094	Product of the distinct prime numbers

The prime factorization of 129442094 is 2 × 64721047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 23, 9, 860, 853, 4612, 4961, 84841, 83990, 52131, 658023, 1039768, 4432782, 31575998, 5009069, 412395444, 510782619, 6951081734, 1904363938

Basic calculations (n = 129442094)

Multiplication

n×y

n×2	258884188
n×3	388326282
n×4	517768376
n×5	647210470

Division

n÷y

n÷2	64721047
n÷3	43147364.666667
n÷3	32360523.5
n÷5	25888418.8

Exponentiation

n^y

n²	16755255699104836
n³	2.1688353831976E+24
n⁴	2.8073859354239E+32
n⁵	3.6339391414741E+40

Nth Root

^y√n

²√n	11377.262148689
³√n	505.85398620938
⁴√n	106.66424962793
⁵√n	41.919404643469

Divisors of 129442094

1, 2, 64721047, 129442094

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129442093	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129442094 can be divided by 4 positive divisors. The sum of these divisors (counting 129442094) is 1, the average is 0.25.

Base conversion 129442094

Base	System	Value
2	Binary	111101101110010000100101110
3	Ternary	100000120100011122
4	Quaternary	13231302010232
5	Quinary	231114121334
6	Senary	20502220542
8	Octal	755620456
10	Decimal	129442094
12	Duodecimal	37424752
16	Hexadecimal	7b7212e
20	Vigesimal	209054e
36	Base36	252e5q

Cryptographic Hash Functions

md5	90dadcc64e11c09fdd9aeedf0844c1fa
sha1	48bb5f5249925520713ed4b4c83bfece3fdb99cc
sha256	9e29f04063aae82f9ad33170c83b302ded74d3aa66bb9137c5331767ce2679cd
sha512	7236205906250804be4290c59361f9b7d2370c3b4cabd3923e0b999333f6afc75906fbac3581f0e8e0cbeb958a9fed6b48fa0e9a5bbc20af11592b98e3cdde81
ripemd-160	b7c08366402bbbac8941cfff8d100a8617e92f89

129442094 as geometric shapes

Circle

Radius = n

Diameter	258884188
Circumference	813308663.15136
Area	5.2638188213326E+16

Sphere

Radius = n

Volume	9.0847964089321E+24
Surface area	2.1055275285331E+17
Circumference	813308663.15136

Square

Length = n

Perimeter	517768376
Area	16755255699104836
Diagonal	183058764.87677

Cube

Length = n

Surface area	100531534194629016
Volume	2.1688353831976E+24
Space diagonal	224200283.44611

Equilateral Triangle

Length = n

Perimeter	388326282
Area	7.2552385411644E+15
Altitude	112100141.72305

Triangular Pyramid

Length = n

Surface area	7.2552385411644E+15
Volume	2.5559970112272E+23
Height	61019588.292258